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Code Issues Releases Activity

golint session

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This commit is contained in:
astaxie
2015-09-12 22:53:55 +08:00
parent ea2039c1dc
commit 172894efe8
13 changed files with 336 additions and 339 deletions
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38
session/sess_file.go
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@ -32,7 +32,7 @@ var (
gcmaxlifetime int64
)
// File session store
// FileSessionStore File session store
type FileSessionStore struct {
sid string
lock sync.RWMutex
@ -53,9 +53,8 @@ func (fs *FileSessionStore) Get(key interface{}) interface{} {
defer fs.lock.RUnlock()
if v, ok := fs.values[key]; ok {
return v
} else {
return nil
}
return nil
}
// Delete value in file session by given key
@ -66,7 +65,7 @@ func (fs *FileSessionStore) Delete(key interface{}) error {
return nil
}
// Clean all values in file session
// Flush Clean all values in file session
func (fs *FileSessionStore) Flush() error {
fs.lock.Lock()
defer fs.lock.Unlock()
@ -74,12 +73,12 @@ func (fs *FileSessionStore) Flush() error {
return nil
}
// Get file session store id
// SessionID Get file session store id
func (fs *FileSessionStore) SessionID() string {
return fs.sid
}
// Write file session to local file with Gob string
// SessionRelease Write file session to local file with Gob string
func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
b, err := EncodeGob(fs.values)
if err != nil {
@ -100,14 +99,14 @@ func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
f.Close()
}
// File session provider
// FileProvider File session provider
type FileProvider struct {
lock sync.RWMutex
maxlifetime int64
savePath string
}
// Init file session provider.
// SessionInit Init file session provider.
// savePath sets the session files path.
func (fp *FileProvider) SessionInit(maxlifetime int64, savePath string) error {
fp.maxlifetime = maxlifetime
@ -115,10 +114,10 @@ func (fp *FileProvider) SessionInit(maxlifetime int64, savePath string) error {
return nil
}
// Read file session by sid.
// SessionRead Read file session by sid.
// if file is not exist, create it.
// the file path is generated from sid string.
func (fp *FileProvider) SessionRead(sid string) (SessionStore, error) {
func (fp *FileProvider) SessionRead(sid string) (Store, error) {
filepder.lock.Lock()
defer filepder.lock.Unlock()
@ -154,7 +153,7 @@ func (fp *FileProvider) SessionRead(sid string) (SessionStore, error) {
return ss, nil
}
// Check file session exist.
// SessionExist Check file session exist.
// it checkes the file named from sid exist or not.
func (fp *FileProvider) SessionExist(sid string) bool {
filepder.lock.Lock()
@ -163,12 +162,11 @@ func (fp *FileProvider) SessionExist(sid string) bool {
_, err := os.Stat(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
if err == nil {
return true
} else {
return false
}
return false
}
// Remove all files in this save path
// SessionDestroy Remove all files in this save path
func (fp *FileProvider) SessionDestroy(sid string) error {
filepder.lock.Lock()
defer filepder.lock.Unlock()
@ -176,7 +174,7 @@ func (fp *FileProvider) SessionDestroy(sid string) error {
return nil
}
// Recycle files in save path
// SessionGC Recycle files in save path
func (fp *FileProvider) SessionGC() {
filepder.lock.Lock()
defer filepder.lock.Unlock()
@ -185,7 +183,7 @@ func (fp *FileProvider) SessionGC() {
filepath.Walk(fp.savePath, gcpath)
}
// Get active file session number.
// SessionAll Get active file session number.
// it walks save path to count files.
func (fp *FileProvider) SessionAll() int {
a := &activeSession{}
@ -199,9 +197,9 @@ func (fp *FileProvider) SessionAll() int {
return a.total
}
// Generate new sid for file session.
// SessionRegenerate Generate new sid for file session.
// it delete old file and create new file named from new sid.
func (fp *FileProvider) SessionRegenerate(oldsid, sid string) (SessionStore, error) {
func (fp *FileProvider) SessionRegenerate(oldsid, sid string) (Store, error) {
filepder.lock.Lock()
defer filepder.lock.Unlock()
@ -269,14 +267,14 @@ type activeSession struct {
total int
}
func (self *activeSession) visit(paths string, f os.FileInfo, err error) error {
func (as *activeSession) visit(paths string, f os.FileInfo, err error) error {
if err != nil {
return err
}
if f.IsDir() {
return nil
}
self.total = self.total + 1
as.total = as.total + 1
return nil
}